code: def load(self, base_path):
      print(base_path)
      model_path = str(Path(base_path) / "model.bin")
      estimator = pycrfsuite.Tagger()
      estimator.open(model_path)
      features = joblib.load(join(base_path, "features.bin"))
      transformer = TaggedTransformer(features)
      self.transformer = transformer
      self.estimator = estimator
  
file_path: underthesea/underthesea/models/crf_sequence_tagger.py
imports: from os.path import join
  from pathlib import Path
  import joblib
  import pycrfsuite
  from underthesea.transformer.tagged import TaggedTransformer
label_desc: Use image node_id 4 for calling the CRFSequenceTagger obj's underlying member method code with example usage: obj.load(base_path) without return types